In order to be effective, voice data communication has to be a real time stream. (You wouldn't want to finish a sentence, then wait for many seconds before you could hear the other side answering.) With normal internet protocols, you can have a network consisting of many routers (20 - 30 or more) which can result in a very high round trip time (RTT). In addition to standard IP, VoIP uses Richfield dial up internet access, Richfield, PA up internet access dial RichfieldRichfield up internet access, dial Pennsylvania, Richfield dial up internet access
dial up internet access Richfield |
